| 1 | MODULE oce_trc |
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| 2 | !!====================================================================== |
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| 3 | !! *** MODULE oce_trc *** |
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| 4 | !! Ocean passive tracer : share ocean-passive tracers variables |
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| 5 | !!====================================================================== |
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| 6 | !! History : |
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| 7 | !! 9.0 ! 04-03 (C. Ethe) F90: Free form and module |
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| 8 | !!---------------------------------------------------------------------- |
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| 9 | !! TOP 1.0, LOCEAN-IPSL (2005) |
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| 10 | !! $Header: /home/opalod/NEMOCVSROOT/NEMO/TOP_SRC/oce_trc.F90,v 1.17 2007/05/28 02:55:05 opalod Exp $ |
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| 11 | !! This software is governed by the CeCILL licence see modipsl/doc/NEMO_CeCILL.txt |
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| 12 | !!---------------------------------------------------------------------- |
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| 13 | !! * Modules used |
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| 14 | !! Domain characteristics |
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| 15 | USE par_oce , ONLY : & |
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| 16 | cp_cfg => cp_cfg, & !: name of the configuration |
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| 17 | jp_cfg => jp_cfg, & !: resolution of the configuration |
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| 18 | jpiglo => jpiglo, & !: first dimension of global domain --> i |
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| 19 | jpjglo => jpjglo, & !: second dimension of global domain --> j |
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| 20 | jpi => jpi , & !: first dimension of grid --> i |
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| 21 | jpj => jpj , & !: second dimension of grid --> j |
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| 22 | jpk => jpk , & !: number of levels |
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| 23 | jpim1 => jpim1 , & !: jpi - 1 |
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| 24 | jpjm1 => jpjm1 , & !: jpj - 1 |
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| 25 | jpkm1 => jpkm1 , & !: jpk - 1 |
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| 26 | jpij => jpij , & !: jpi x jpj |
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| 27 | jpidta => jpidta, & !: first horizontal dimension > or = jpi |
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| 28 | jpjdta => jpjdta, & !: second horizontal dimension > or = jpj |
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| 29 | jpkdta => jpkdta, & !: number of levels > or = jpk |
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| 30 | lk_esopa => lk_esopa !: flag to activate the all option |
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| 31 | |
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| 32 | |
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| 33 | !! run controm |
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| 34 | |
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| 35 | USE in_out_manager |
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| 36 | |
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| 37 | USE dom_oce , ONLY : & |
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| 38 | lzoom => lzoom , & !: zoom flag |
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| 39 | lzoom_e => lzoom_e , & !: East zoom type flag |
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| 40 | lzoom_w => lzoom_w , & !: West zoom type flag |
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| 41 | lzoom_s => lzoom_s , & !: South zoom type flag |
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| 42 | lzoom_n => lzoom_n , & !: North zoom type flag |
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| 43 | lzoom_arct => lzoom_arct, & !: ORCA arctic zoom flag |
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| 44 | lzoom_anta => lzoom_anta !: ORCA antarctic zoom flag |
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| 45 | |
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| 46 | |
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| 47 | |
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| 48 | USE dom_oce , ONLY : & |
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| 49 | nperio => nperio, & !: type of lateral boundary condition |
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| 50 | nimpp => nimpp , & !: i index for mpp-subdomain left bottom |
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| 51 | njmpp => njmpp , & !: j index for mpp-subdomain left bottom |
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| 52 | nproc => nproc , & !: number for local processor |
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| 53 | narea => narea , & !: number for local area |
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| 54 | mig => mig , & !: local ==> global domain i-indice |
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| 55 | mjg => mjg , & !: local ==> global domain i-indice |
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| 56 | mi0 => mi0 , & !: global ==> local domain i-indice |
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| 57 | mi1 => mi1 , & !: (mi0=1 and mi1=0 if the global indice is not in the local domain) |
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| 58 | mj0 => mj0 , & !: global ==> local domain j-indice |
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| 59 | mj1 => mj1 , & !: (mj0=1 and mj1=0 if the global indice is not in the local domain) |
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| 60 | nidom => nidom |
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| 61 | |
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| 62 | USE dom_oce , ONLY : & |
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| 63 | nimppt => nimppt , & !:i-indexes for each processor |
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| 64 | njmppt => njmppt , & !:j-indexes for each processor |
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| 65 | ibonit => ibonit , & !:i-processor neighbour existence |
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| 66 | ibonjt => ibonjt , & !:j- processor neighbour existence |
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| 67 | nlci => nlci , & !:i- & j-dimensions of the local subdomain |
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| 68 | nlcj => nlcj , & !: |
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| 69 | nldi => nldi , & !:first and last indoor i- and j-indexes |
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| 70 | nlei => nlei , & !: |
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| 71 | nldj => nldj , & !: |
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| 72 | nlej => nlej , & !: |
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| 73 | nlcit => nlcit , & !:dimensions of every i-subdomain |
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| 74 | nlcjt => nlcjt , & !:dimensions of every j-subdomain |
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| 75 | nldit => nldit , & !:first indoor index for each i-domain |
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| 76 | nleit => nleit , & !:last indoor index for each i-domain |
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| 77 | nldjt => nldjt , & !:first indoor index for each j-domain |
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| 78 | nlejt => nlejt !:last indoor index for each j-domain |
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| 79 | |
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| 80 | |
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| 81 | !! horizontal curvilinear coordinate and scale factors |
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| 82 | USE dom_oce , ONLY : & |
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| 83 | glamt => glamt , & !: longitude of t-point (degre) |
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| 84 | glamu => glamu , & !: longitude of t-point (degre) |
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| 85 | glamv => glamv , & !: longitude of t-point (degre) |
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| 86 | glamf => glamf , & !: longitude of t-point (degre) |
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| 87 | gphit => gphit , & !: latitude of t-point (degre) |
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| 88 | gphiu => gphiu , & !: latitude of t-point (degre) |
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| 89 | gphiv => gphiv , & !: latitude of t-point (degre) |
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| 90 | gphif => gphif , & !: latitude of t-point (degre) |
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| 91 | e1t => e1t , & !: horizontal scale factors at t-point (m) |
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| 92 | e2t => e2t , & !: horizontal scale factors at t-point (m) |
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| 93 | e1u => e1u , & !: horizontal scale factors at u-point (m) |
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| 94 | e2u => e2u , & !: horizontal scale factors at u-point (m) |
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| 95 | e1v => e1v , & !: horizontal scale factors at v-point (m) |
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| 96 | e2v => e2v !: horizontal scale factors at v-point (m) |
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| 97 | |
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| 98 | !! vertical coordinate and scale factors |
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| 99 | USE dom_oce , ONLY : & |
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| 100 | gdept_0 => gdept_0 , & !: reference depth of t-points (m) |
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| 101 | e3t_0 => e3t_0 , & !: reference depth of t-points (m) |
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| 102 | e3w_0 => e3w_0 , & !: reference depth of w-points (m) |
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| 103 | gdepw_0 => gdepw_0 !: reference depth of w-points (m) |
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| 104 | |
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| 105 | #if ! defined key_zco |
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| 106 | USE dom_oce , ONLY : & |
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| 107 | gdep3w => gdep3w , & !: ??? |
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| 108 | gdept => gdept, & !: depth of t-points (m) |
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| 109 | gdepw => gdepw, & !: depth of t-points (m) |
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| 110 | e3t => e3t , & !: vertical scale factors at t- |
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| 111 | e3u => e3u , & !: vertical scale factors at u- |
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| 112 | e3v => e3v , & !: vertical scale factors v- |
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| 113 | e3w => e3w , & !: w-points (m) |
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| 114 | e3f => e3f , & !: f-points (m) |
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| 115 | e3uw => e3uw , & !: uw-points (m) |
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| 116 | e3vw => e3vw !: vw-points (m) |
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| 117 | #endif |
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| 118 | |
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| 119 | USE dom_oce , ONLY : & |
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| 120 | ln_zps => ln_zps , & !: partial steps flag |
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| 121 | ln_sco => ln_sco , & !: s-coordinate flag |
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| 122 | ln_zco => ln_zco , & !: z-coordinate flag |
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| 123 | lk_zco => lk_zco !: z-coordinate flag (1D or 3D arrays) |
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| 124 | |
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| 125 | USE lib_mpp , ONLY : & |
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| 126 | lk_mpp => lk_mpp !: Mpp flag |
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| 127 | |
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| 128 | USE dynspg_oce , ONLY : & |
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| 129 | lk_dynspg_rl => lk_dynspg_rl !: rigid lid flag |
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| 130 | |
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| 131 | |
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| 132 | USE dom_oce , ONLY : & |
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| 133 | hbatt => hbatt , & !: ocean depth at the vertical of t-point (m) |
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| 134 | hbatu => hbatu , & !: ocean depth at the vertical of u-point (m) |
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| 135 | hbatv => hbatv , & !: ocean depth at the vertical of w-point (m) |
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| 136 | gsigt => gsigt , & !: model level depth coefficient at t-, & w-levelsvertical scale factors at u- |
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| 137 | gsigw => gsigw , & !: model level depth coefficient at t-, & w-levelsvertical scale factors v- |
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| 138 | gsi3w => gsi3w , & !: model level depth coef at w-levels (defined as the sum of e3w) |
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| 139 | esigt => esigt , & !: vertical scale factor coef. at t-levels |
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| 140 | esigw => esigw !: vertical scale factor coef. at w-levels |
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| 141 | |
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| 142 | !! masks, bathymetry |
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| 143 | USE dom_oce , ONLY : & |
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| 144 | mbathy => mbathy, & !: number of ocean level (=0, & 1, ... , jpk-1) |
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| 145 | tmask_i => tmask_i, & !: Interior mask at t-points |
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| 146 | tmask => tmask , & !: land/ocean mask at t-points |
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| 147 | umask => umask , & !: land/ocean mask at u-points |
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| 148 | vmask => vmask , & !: land/ocean mask at v-points |
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| 149 | fmask => fmask !: land/ocean mask at f-points |
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| 150 | |
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| 151 | #if defined key_off_degrad |
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| 152 | USE dom_oce , ONLY : & |
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| 153 | facvol => facvol !: volume factor for degradation |
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| 154 | #endif |
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| 155 | |
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| 156 | USE dom_oce , ONLY : & |
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| 157 | n_cla => n_cla !: flag (0/1) for cross land advection |
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| 158 | |
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| 159 | !! time domain |
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| 160 | USE dom_oce , ONLY : & |
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| 161 | neuler => neuler, & !: restart euler forward option (0=Euler) |
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| 162 | rdt => rdt , & !: time step for the dynamics |
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| 163 | atfp => atfp , & !: asselin time filter parameter |
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| 164 | atfp1 => atfp1 , & !: asselin time filter coeff. (atfp1= 1-2*atfp) |
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| 165 | rdttra => rdttra !: vertical profile of tracer time step |
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| 166 | |
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| 167 | USE daymod , ONLY : & |
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| 168 | ndastp => ndastp, & !: time step date in year/month/day aammjj |
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| 169 | nday_year => nday_year, & !: curent day counted from jan 1st of the current year |
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| 170 | nyear => nyear, & !: Current year |
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| 171 | nmonth => nmonth, & !: Current month |
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| 172 | nday => nday !: Current day |
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| 173 | |
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| 174 | !! physical constants |
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| 175 | USE phycst , ONLY : & |
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| 176 | ra => ra , & !: earth radius |
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| 177 | rpi => rpi , & !: pi |
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| 178 | rday => rday , & !: day |
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| 179 | rauw => rauw , & !: density of pure water kg/m3 |
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| 180 | ro0cpr => ro0cpr, & !: = 1. / ( rau0 * rcp ) |
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| 181 | rad => rad , & !: conversion coeff. from degre into radian |
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| 182 | raass => raass , & !: number of seconds in one year |
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| 183 | rmoss => rmoss , & !: number of seconds in one month |
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| 184 | rjjss => rjjss !: number of seconds in one day |
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| 185 | |
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| 186 | !! present fields (now) |
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| 187 | USE oce , ONLY : & |
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| 188 | ua => ua , & !: i-horizontal velocity (m s-1) |
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| 189 | va => va , & !: j-horizontal velocity (m s-1) |
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| 190 | un => un , & !: i-horizontal velocity (m s-1) |
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| 191 | vn => vn , & !: j-horizontal velocity (m s-1) |
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| 192 | wn => wn , & !: vertical velocity (m s-1) |
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| 193 | tn => tn , & !: pot. temperature (celsius) |
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| 194 | sn => sn , & !: salinity (psu) |
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| 195 | rhop => rhop , & !: potential volumic mass (kg m-3) |
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| 196 | rhd => rhd !: in situ density anomalie rhd=(rho-rau0)/rau0 (no units) |
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| 197 | |
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| 198 | #if defined key_trc_diatrd |
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| 199 | USE oce , ONLY : & |
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| 200 | hdivn => hdivn !: horizontal divergence (1/s) |
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| 201 | #endif |
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| 202 | |
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| 203 | #if defined key_flx_bulk_monthly || defined key_flx_bulk_daily || defined key_flx_core |
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| 204 | !! wind speed |
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| 205 | USE blk_oce , ONLY : & |
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| 206 | vatm => vatm !: wind speed at sea surface (m s-1) |
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| 207 | #endif |
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| 208 | |
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| 209 | !! wind speed |
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| 210 | USE sbc_oce , ONLY : & |
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| 211 | taux => utau , & !: i-surface stress component |
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| 212 | tauy => vtau , & !: j-surface stress component |
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| 213 | qsr => qsr , & !: penetrative solar radiation (w m-2) |
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| 214 | emp => emp , & !: evaporation minus precipitation (kg m-2 s-2) |
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| 215 | emps => emps !: evaporation minus precipitation (kg m-2 s-2) |
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| 216 | |
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| 217 | |
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| 218 | #if defined key_trabbl_dif || defined key_trabbl_adv |
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| 219 | USE trabbl , ONLY : & |
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| 220 | atrbbl => atrbbl !: lateral coeff. for bottom boundary layer scheme (m2/s) |
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| 221 | # if defined key_off_tra |
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| 222 | USE trabbl, ONLY : & |
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| 223 | bblx => bblx, & |
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| 224 | bbly => bbly |
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| 225 | # endif |
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| 226 | #endif |
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| 227 | |
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| 228 | !! lateral diffusivity (tracers) |
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| 229 | USE ldftra_oce , ONLY : & |
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| 230 | aht0 => aht0 , & !: horizontal eddy diffusivity for tracers (m2/s) |
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| 231 | ahtb0 => ahtb0 , & !: background eddy diffusivity for isopycnal diff. (m2/s) |
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| 232 | ahtu => ahtu , & !: lateral diffusivity coef. at u-points |
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| 233 | ahtv => ahtv , & !: lateral diffusivity coef. at v-points |
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| 234 | ahtw => ahtw , & !: lateral diffusivity coef. at w-points |
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| 235 | ahtt => ahtt , & !: lateral diffusivity coef. at t-points |
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| 236 | aeiv0 => aeiv0 , & !: eddy induced velocity coefficient (m2/s) |
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| 237 | aeiu => aeiu , & !: eddy induced velocity coef. at u-points (m2/s) |
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| 238 | aeiv => aeiv , & !: eddy induced velocity coef. at v-points (m2/s) |
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| 239 | aeiw => aeiw !: eddy induced velocity coef. at w-points (m2/s) |
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| 240 | |
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| 241 | !! vertical diffusion |
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| 242 | USE zdf_oce , ONLY : & |
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| 243 | avt => avt , & !: vert. diffusivity coef. at w-point for temp |
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| 244 | avt0 => avt0 , & !: vertical eddy diffusivity for tracers (m2/s) |
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| 245 | ln_zdfnpc => ln_zdfnpc !: convection: non-penetrative convection flag |
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| 246 | |
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| 247 | |
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| 248 | #if defined key_zdfddm |
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| 249 | USE zdfddm , ONLY : & |
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| 250 | avs => avs !: salinity vertical diffusivity coeff. at w-point |
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| 251 | #endif |
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| 252 | |
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| 253 | !! penetrative solar radiation |
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| 254 | USE traqsr , ONLY : & |
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| 255 | xsi1 => xsi1 , & !: first depth of extinction |
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| 256 | ln_qsr_sms => ln_qsr_sms !: flag to use or not the biological fluxes for light |
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| 257 | |
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| 258 | !! freezing area |
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| 259 | USE ocfzpt , ONLY : & |
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| 260 | freeze => freeze, & !: ice mask (0 or 1) |
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| 261 | fzptn => fzptn !: now freezing temperature at ocean surface |
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| 262 | |
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| 263 | |
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| 264 | !! mixing layer depth (turbocline) |
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| 265 | USE zdfmxl , ONLY : & |
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| 266 | hmld => hmld , & !: mixing layer depth (turbocline) |
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| 267 | hmlp => hmlp , & !: mixed layer depth (rho=rho0+zdcrit) (m) |
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| 268 | hmlpt => hmlpt !: mixed layer depth at t-points (m) |
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| 269 | |
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| 270 | USE ldfslp , ONLY : & |
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| 271 | lk_ldfslp => lk_ldfslp !: slopes flag |
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| 272 | #if defined key_ldfslp |
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| 273 | !! direction of lateral diffusion (momentum tracers) |
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| 274 | USE ldfslp , ONLY : & |
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| 275 | uslp => uslp , & !: i-direction slope at u-, w-points |
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| 276 | vslp => vslp , & !: j-direction slope at v-, w-points |
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| 277 | wslpi => wslpi , & !: i-direction slope at u-, w-points |
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| 278 | wslpj => wslpj !: j-direction slope at v-, w-points |
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| 279 | #endif |
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| 280 | |
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| 281 | !! ocean forcings runoff |
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| 282 | USE sbcrnf , ONLY : & |
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| 283 | upsrnfh => rnfmsk , & !: mixed adv scheme in runoffs vicinity (hori.) |
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| 284 | upsrnfz => rnfmsk_z !: mixed adv scheme in runoffs vicinity (vert.) |
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| 285 | |
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| 286 | END MODULE oce_trc |
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